Soft brake pedal

[laserjock]

It was wrapped in the main harness , on the top/back side of the bundle. I pulled the harness apart and traced each wire to the firewall and stumbled on it. Aside from it being hidden , I think the main reason I couldn't find it is because I expected it to be longer. I didn't think it would be a couple inches from the firewall.

Sorry. I should have specified more clearly where it was. Glad you found it.

 

[homelessduck]

Ok so it is throwing 1 short and 1 long flash, so code 2?

 

[homelessduck]

Sounds like pulling the rabs spring fixes a code 2. Pulled mine out, no change.

 

[79jasper]

I think that's 11.

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[homelessduck]

Really? Everything I've read says to count them together.

 

[Thewespaul]

I’ll look in my old service manuals when I get to the shop, iirc long is ten short is one

 

[hoodshauler]

Because your getting 1 short and 1 long that be 11. The amount of shorts is the first number the amount of longs is the second.


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[homelessduck]

I'll take your guys' word for it. But check out these links:

https://www.ford-trucks.com/forums/731142-how-to-pull-rabs-codes.html

https://www.f150forum.com/f10/how-retrieve-abs-trouble-codes-62106/

http://www.powerstrokenation.com/fo...ke-technical-info/463793-abs-flash-codes.html

 

[hoodshauler]

I found this your count maybe right! The codes are listed http://supermotors.net/registry/media/280857


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[79jasper]

Yeah, that is correct.
I might have been thinking of flashing out obd1 codes. Lol


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[homelessduck]

So code 2 - Open isolate circuit .. What the hell does that mean ? Lol

 

[hoodshauler]

So code 2 - Open isolate circuit .. What the hell does that mean ? Lol

Here is what I found
https://www.ford-trucks.com/forums/865219-88-rear-antilock-code-2-open-isolate-circuit.html


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[homelessduck]

Thanks for the link! I read that one already , that's where I found the information on bypassing it by taking the spring out. It didn't fix my issue though .

 

[laserjock]

Make sure the connector is plugged together well on the rabs valve.

This might help.

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[homelessduck]

Thanks ! Does anyone know what size the lines are going in/out of the rabs? Thinking about tossing a union on it and unplug the light.